> For the complete documentation index, see [llms.txt](https://docs.assenteo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.assenteo.com/dictionary/aggregated-personal-data.md).

# Aggregated PII

Information that is not [PII](/dictionary/pii.md) alone but becomes [PII](/dictionary/pii.md) if processed together. 

{% hint style="info" %}
Example: 

Blood type, last name and postal city taken individually alone do not identify an individual.\
\
O+

Harris

Edinburgh 
{% endhint %}

However, when combined, these data points can be used to identify a specific individual. 

{% hint style="info" %}
Example: 

Blood type, last name and postal city together may identify an individual.<br>

A person with the last name Harris, with O+ blood of Edinburgh. <br>
{% endhint %}


---

# Agent Instructions
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## Querying This Documentation
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